INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0eff8c90f10bf4ec0ed8ffbfdd1c3634d97f7f92ae6f50cd4cc27121b5986e4c', 
    '+dfltefenSUPsn7YZ76qwY/eSQx5i7ZljsQYFBp/A/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )